Xov xwm kev lag luam
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Ntiaj teb no PLA kev ua lag luam: Kev loj hlob ntawm polylactic acid muaj nuj nqis heev
Polylactic acid (PLA), tseem hu ua polylactide, yog aliphatic polyester ua los ntawm lub cev qhuav dej polymerization ntawm lactic acid uas ua los ntawm microbial fermentation ua monomer. Nws siv biomass tauj dua tshiab xws li pob kws, qab zib cane, thiab cassava ua raw khoom, thiab muaj ntau qhov chaw thiab tuaj yeem ...Nyeem ntxiv -
Xyoob fiber ntau tableware kev lag luam xwm txheej
Xyoob fiber ntau yog cov hmoov xyoob ntuj uas tawg, khawb lossis crushed rau hauv granules tom qab ziab xyoob. Xyoob fiber ntau muaj huab cua permeability zoo, nqus dej, ua kom tsis haum, dyeability thiab lwm yam ntxwv, thiab tib lub sijhawm muaj cov haujlwm ntawm cov tshuaj tua kab mob, ...Nyeem ntxiv -
UK tau txais thawj tus qauv rau biodegradable yas tom qab tsis meej pem txog cov lus siv
Plasic yuav tsum tau tawg mus rau hauv cov organic teeb meem thiab carbon dioxide nyob rau hauv qhib huab cua nyob rau hauv ob xyoos kom muab faib raws li biodegradable raws li ib tug tshiab UK tus qauv raug qhia los ntawm British Standards Institute. Cuaj caum feem pua ntawm cov organic carbon muaj nyob rau hauv yas yuav tsum tau hloov mus rau hauv ...Nyeem ntxiv
